Contract::Requires Method (Boolean)
.NET Framework (current version)
Specifies a precondition contract for the enclosing method or property.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- condition
-
Type:
System::Boolean
The conditional expression to test.
This method call must be at the beginning of a method or property, before any other code.
This contract is exposed to clients; therefore, it must only reference members that are at least as visible as the enclosing method.
Use this method instead of the Contract::Requires<TException>(Boolean) method when backward compatibility does not force you to throw a particular exception.
Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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